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Mach SDK plugin questions and answers. / Re: Impact engraving plugin
« on: April 11, 2011, 08:43:08 AM »
I think this is because Mach has a lot to do just to calculate and generate the pulse stream so the PWM speed control comes second.
I really think you should consider the 0 to 5 volt analog or else construct a 'stand alone' PWM generator for the laser maximum current control. (Using a PIC which incorporates the HPWM it is not difficult to do and it will run from 5 volts and need less than 10 or so components to complete).
Tweakie.
I really think you should consider the 0 to 5 volt analog or else construct a 'stand alone' PWM generator for the laser maximum current control. (Using a PIC which incorporates the HPWM it is not difficult to do and it will run from 5 volts and need less than 10 or so components to complete).
Tweakie.